25888410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 80

約数和(自身を含む): 71926272

約数和(自身を除く): 46037862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1031, 1395, 1674, 2062, 2511, 2790, 3093, 4185, 5022, 5155, 6186, 8370, 9279, 10310, 12555, 15465, 18558, 25110, 27837, 30930, 31961, 46395, 55674, 63922, 83511, 92790, 95883, 139185, 159805, 167022, 191766, 278370, 287649, 319610, 417555, 479415, 575298, 835110, 862947, 958830, 1438245, 1725894, 2588841, 2876490, 4314735, 5177682, 8629470, 12944205, 25888410]

約数ペア:

[(1, 25888410), (2, 12944205), (3, 8629470), (5, 5177682), (6, 4314735), (9, 2876490), (10, 2588841), (15, 1725894), (18, 1438245), (27, 958830), (30, 862947), (31, 835110), (45, 575298), (54, 479415), (62, 417555), (81, 319610), (90, 287649), (93, 278370), (135, 191766), (155, 167022), (162, 159805), (186, 139185), (270, 95883), (279, 92790), (310, 83511), (405, 63922), (465, 55674), (558, 46395), (810, 31961), (837, 30930), (930, 27837), (1031, 25110), (1395, 18558), (1674, 15465), (2062, 12555), (2511, 10310), (2790, 9279), (3093, 8370), (4185, 6186), (5022, 5155)]